WHEATSPAIN: Wheat Surface Area in Spain
In PASWR2: Probability and Statistics with R, Second Edition

Description Usage Format References Examples

Seventeen Spanish communities and their corresponding surface area (in hecatares) dedicated to growing wheat

1	WHEATSPAIN

A data frame with 17 observations on the following 3 variables:

community (a factor with levels Andalucia, Aragon, Asturias, Baleares, C.Valenciana, Canarias, Cantabria, Castilla-La Mancha, Castilla-Leon, Cataluna, Extremadura, Galicia, La Rioja, Madrid, Murcia, Navarre, and P.Vasco)
hectares (surface area measured in hectares)
acres (surface area measured in acres)

Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.

1
2
3

ggplot(data = WHEATSPAIN, aes(x = reorder(community, acres), y = acres)) + 
geom_bar(stat="identity", color = "orange", fill = "gold") + coord_flip() + 
labs(x = "")